Mykonos · SummerMonth summary
Mykonos weather in August
✅ Excellent
🌡️ Temperature min / max
73°F – 81°F
🌧 Rainy days
3% of days
☀️ Sunshine
12.7h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
9.5/10
📅 📅 Best month
July (9.7/10)
Quick decision
Should you visit Mykonos in August?
✅ Excellent
✅ Yes if: you want to combine beach, sightseeing and hiking — versatile weather (27°F, little rain).
❌ No if: you want to avoid tourist crowds — this is the busiest period.
Our take: Mykonos in August ticks all the boxes: warmth, sunshine, minimal rain.
By trip type
Mykonos in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
Summer in Mykonos brings pleasant temperatures (27°F) and long sunny days (12.7h of sunshine). Rain is virtually absent (3% of days) — ideal for planning without a backup. This is one of the best times of year to visit Mykonos.
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All months for Mykonos
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 50°F | 55°F | 35% | 0.1in | 8.6h | 5.5/10 |
| ⛅ February | 50°F | 57°F | 23% | 0.1in | 9.1h | 7.0/10 |
| ⛅ March | 52°F | 59°F | 23% | 0.1in | 10.7h | 7.1/10 |
| 🌤️ April | 55°F | 64°F | 14% | 0.0in | 11.8h | 7.5/10 |
| 🌤️ May | 61°F | 70°F | 12% | 0.0in | 12.8h | 8.3/10 |
| ☀️ June | 70°F | 77°F | 5% | 0.0in | 13.4h | 9.3/10 |
| ☀️ July | 73°F | 81°F | 0% | 0.0in | 13.1h | 9.7/10 |
| ☀️ August | 73°F | 81°F | 3% | 0.0in | 12.7h | 9.5/10 |
| ☀️ September | 70°F | 77°F | 3% | 0.0in | 11.5h | 9.0/10 |
| 🌤️ October | 63°F | 70°F | 11% | 0.0in | 10.0h | 7.9/10 |
| 🌤️ November | 57°F | 64°F | 23% | 0.1in | 8.8h | 7.2/10 |
| ⛅ December | 52°F | 59°F | 32% | 0.1in | 8.1h | 6.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Mykonos averages 81°F, 3% rainy days and 12.7h of sunshine per day. Overall weather score: 9.5/10.
See methodology →
Comparison
August vs July (best month)
The best month is July (score 9.7/10). Difference:
- 🌡️ Max temperature : +0°F
- 🌧 Rainy days : -3%
- ☀️ Sunshine : +0.4h/day
FAQ
FAQ — Mykonos in August
Is August a good time to visit Mykonos?
August is an excellent time to visit Mykonos (score 9.5/10). With 81°F, 12.7h of sunshine and 3% rain, conditions are very favourable.
What to do in Mykonos in August?
With 81°F and 12.7h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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Activities & tours
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